Have the computer checked for stored codes. This will give a clue as to which sensor is triggering the "check engine" light. Many auto parts stores will check the codes for you at no charge.
what causes aknocking sound on mazda T35 engine when its running
Is it possible an electrical problem can cause my engine coil to burn on my Mazda 323
Check charging system with a voltmeter: Fully charged 12.8 without engine running 13.8-14.2 with engine running
This mite mean you have a bad timing problem... there should be 2 adjustment bolts on the distributor in the front of the engine.. losen those slightly when the car is running and slowly turn the distributor clockwise until the engine sounds to be running better
ignition problem
The engine will stop running. This is not an interference engine so there will be no engine damage. Just replace the belt.
Have the trouble codes retrieved with an OBDII scanner to identify the problem areas before you start spending on repairs that might not be the cause of the problem(s).
ignition problem
i have a 2001 mazda 626 v-6 2.5 engine my timing belt broke i had the belt and tesioner pulley replaced and its running fine
I would check the power brake booster
To keep an engine running well, a person must use the appropriate fluid type in their car. A 1999 Mazda 626 takes 10W30 engine oil.
something that affects the emissions.